216 Kunst Ostiuh'. 



Loc. 0(T Ca|)c' Anu-lic Alj^as 'A sampl. , Danmarks Havn (Alf^æ), Oll' Cape 

 Bismarck (Alj,'æ\ Koldcwcy Isl. (Al-^ii-, 2 sam|)l.i. 

 Ar et. Distr. (mi-cmiI., Ivisl Ard. S. 



Achnanthes brevipes Ag. var. inlermedia Kiil/.. V. H. Tri., I.e. 

 ü'f<,. ',V2î) ( Aclm. siibsessilis Ehr.). 



Lof. OtrCape Amélie (Algæ, 3sampl.\ Danmarks Havn (Algæ), Koldewey 

 Isl. [\\-iV\ 



Ard. Distr. E. ('.rcenl,. j^ast Arct. S. 



Achnanthes brevipes Ag. var. paruula Kütz., V. H. Tri. 1. c. 

 fig. 326 (Achn. parvula). 



Loc. Oir Cape Amélie (Alj^æ, 2 sampl.). 

 Arct. Distr. Grcenl. 



Achnanthes brevipes Ag. var. forma elliptica, Øst. Kystd. f. 

 Grönl., Tab. II, fig. 13. 



Loc. Off Cape Amélie (Algæ). Koldewey Lsl. (Algæ, 2 sampl.). 

 Arct. Distr. E. Greenl. 



Achnanthes groenlandica Cl., Cl. Syn., II, 195; Cl. A. D., Tab. IV, 

 fig. 23. 



Loc. Oir Cape Amélie (Algæ , Koldewey lsl. (Algæ). 

 Arct. Distr. Greenl., E. Arct. S. 



KALYPTORAPHIDEÆ. 

 Eschatoraphideæ. 



Surirella Turp., 1827. 



Surirella insignis sp. nova. Tab. nost. XIII, fig. 19. 

 Long. 137;^. Lat. 54//. Canaliciilis 1,5 in 10//. Striis subtilissimis. 

 Valva ovata, area apicali angusta. Striis delicatissimis, vix per- 

 spiciendis. 



Loc. Danmarks Havn. 



As I have not seen this species in zone-view I am uncertain of its 

 systematic position. Possibh' it may be considered a robust form of an 

 unnamed Surirella from "Hayes Exp.' figured in A. S. Atl., Tab. XXI, fig. 15, 

 which I have recorded from E. Greenl (cf Øst. Mar. D. Østg., p. 334). 



Surirella Oestrupii Gran., Gran., F.N.Exp., 46; Øst. Mar. D. 

 Østg., Tab. VI, fig. 68 (Sur. splendida var? minima). 

 Loc. Off" Cape Amélie (Algæ). 

 Arct. Distr. E. Greenl., E. of Greenl., East Arct. .S. 



